G01N 33/32
Paints
Official title: Paints; Inks
G01N33/32 (Paints) appears on 170 US grants and 134 published applications in this corpus.
Search patents in G01N- Granted patents
- 170
- Published applications
- 134
- Assignees
- 126
- Inventors
- 474
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 10 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 3 |
| 2002 | 6 | 5 |
| 2003 | 9 | 6 |
| 2004 | 6 | 11 |
| 2005 | 2 | 4 |
| 2006 | 4 | 4 |
| 2007 | 2 | 3 |
| 2008 | 4 | 6 |
| 2009 | 2 | 1 |
| 2010 | 5 | 3 |
| 2011 | 4 | 4 |
| 2012 | 0 | 5 |
| 2013 | 1 | 4 |
| 2014 | 5 | 4 |
| 2015 | 8 | 10 |
| 2016 | 2 | 6 |
| 2017 | 2 | 4 |
| 2018 | 10 | 7 |
| 2019 | 3 | 5 |
| 2020 | 3 | 2 |
| 2021 | 3 | 5 |
| 2022 | 3 | 6 |
| 2023 | 6 | 5 |
| 2024 | 5 | 10 |
| 2025 | 3 | 7 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for a color matching process with a compensation of application process biases16 Jun 2026US 12,656,178 B2BASF Coatings GmbH
- Method and system for adapting to specific target paint application processes7 Apr 2026US 12,596,034 B2BASF Coatings GmbH
- Impurity detection support device and impurity detection support method10 Feb 2026US 12,546,735 B2Panasonic Intellectual Property Management Co., Ltd.
- Methods and system for adjusting formulation of pigments and performing dye sublimation printing27 Jan 2026US 12,533,902 B2Sekisui Kydex, LLC
- System and method for color matching20 Jan 2026US 12,529,601 B2BASF Coatings GmbH
- System and method for testing a painted surface of a structure3 Sep 2026US 2026/0259189 A1The Boeing Company
- Methods, systems, and test kits for assessing anti-microbial viscous liquid23 Jul 2026US 2026/0209821 A1Swimc LLC
- Systems and methods for quality verification for a mixture16 Jul 2026US 2026/0202371 A13M Innovative Properties Company
- Systems and methods for predicting volume solids measurement of paints based on non-invasive photoacoustic sensing11 Jun 2026US 2026/0160672 A1Tata Consultancy Services Limited
- Combined physical and chemical models for estimating service lifetime and degradation of coating materials25 Dec 2025US 2025/0389638 A1Tata Consultancy Services Limited
Most cited
By later US patents
- Continuous drier on rotary offset printing presses and operation of such a drier during the printing and cylinder washing processes with the web running59US 5,060,572 ABaldwin-Gegenheimer GmbH · 1991
- Fluid analysis system and method, for analyzing characteristic properties of a fluid55US 6,288,783 B1Renner Herrmann S.A. · 2001
- Method and device for determining the color appearance of color overprints43US 5,933,578 ABarco Graphics N.V. · 1999
- Test pouch36US 5,593,804 AEastman Kodak Company · 1997
- Method and device for determining the color appearance of color overprints36US 6,483,607 B1Detrix N. V. · 2002